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Optoma GT1080 vs Optoma HD28DSE

Optoma GT1080 vs Optoma HD28DSE

Optoma GT1080

63

Overall Score

Optoma GT1080

$645.00
Our Verdict:
A multi award winning and great value for money 25000:1 1920 x 1080 projector
96
553 Reviews + 4 Awards
93
Excellent
50
Good Features
Overall Score
63
Good
25000:1 1080p (1920x1080) Yes 31dB Aug 2014
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date
Optoma HD28DSE

58

Overall Score

Optoma HD28DSE

$799.00
Our Verdict:
A multi award winning and good value for money 30000:1 1920 x 1080 data projector
94
24 Reviews + 3 Awards
80
Very Good
50
Good Features
Overall Score
58
Average
30000:1 1080p (1920x1080) Yes 33dB Dec 2015
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date

Top Prices

Full Compass
eBay
Amazon US
3 Prices from 3 Stores | $799.00-$1,114.99

Reviews & Awards

Awards
4 Awards
Expert Reviews: Recommended
PC Mag: Editor's Choice
projectorcentral.com: Highly Rated
Trusted Reviews: Recommended
3 Awards
benchmark.pl: Good Product
projectorcentral.com: Highly Rated
Trusted Reviews: Recommended
Average Expert Rating
Average User Rating

Specification

Projector

Contrast Ratio (typical) 25000:1 30000:1
BEST
Projector Native Resolution  1080p (1920x1080)  1080p (1920x1080)
Projector Brightness 2,800 ANSI lumens 3,000 ANSI lumens
BEST
Keystone Correction, Horizontal Unknown - Click to provide data
Keystone Correction, Vertical
Matrix Size 0.65" Unknown - Click to provide data
Uniformity 80% 80%
Zoom Ratio  Fixed  Fixed
Projection Distance
Supported Aspect Ratios  16:9,2.35:1,4:3  16:9,2.35:1,4:3
Screen Size Compatibility
Native Aspect Ratio  16:9  16:9
BEST
Projection Technology  DLP  DLP
Colours  1.073 billion colours  1.073 billion colours

Lamps

Lamp 1lamp(s) Unknown - Click to provide data
Service Life of Lamp (economic Mode) 6,000h
BEST
4,000h
Bulb Power 190W 210W
BEST
Service Life of Lamp 5,000h 6,000h
BEST

Lens System

Throw Ratio  1.48 - 1.62  1.48 - 1.62
Digital Zoom Unknown - Click to provide data 1.1x
Offset 116% 116%
Aperture Range (F-F) Unknown - Click to provide data
Focal Length Range (f-F) Unknown - Click to provide data

Video

Supported Graphics Resolutions  1920 x 1080 (HD 1080)  1600 x 1200 (UXGA)  1280 x 1024 (SXGA)  1360 x 768 (WXGA)  1024 x 768 (XGA)  800 x 600 (SVGA)  640 x 480 (VGA)  1920 x 1080 (HD 1080)  1600 x 1200 (UXGA)  1280 x 1024 (SXGA)  1360 x 768 (WXGA)  1024 x 768 (XGA)  800 x 600 (SVGA)  640 x 480 (VGA)
BEST
Supported Video Modes  1080  1080
Analog Signal Format System  PAL  PAL B  PAL D  PAL G  PAL I  PAL M  PAL N  SECAM  SECAM B  SECAM D  SECAM K  SECAM K1  SECAM L  NTSC  NTSC 3.58  NTSC 4.43  NTSC M  PAL  PAL B  PAL D  PAL G  PAL I  PAL M  PAL N  SECAM  SECAM B  SECAM D  SECAM K  SECAM K1  SECAM L  NTSC  NTSC 3.58  NTSC 4.43  NTSC M
Supported 3D Formats  Side by side  Frame packing  Side by side  Frame packing

Ports & Interfaces

Headphone Outputs 1 Unknown - Click to provide data
USB Connector Type  USB Type-A  USB Type-A
USB 2.0 Port 1 2
BEST
HDMI Port 2 2
HDMI Connector Type  Full-size  Full-size

Storage

Optical Disc Player Type  Not included  Not included

Performance

Noise Level 31dB
BEST
33dB
Noise Level (economic Mode) 26dB
BEST
28dB
Horizontal Scan Range
Vertical Scan Range
On Screen Display (OSD) Languages  DAN  DUT  GRE  CZE  THA  NOR  RUS  ENG  FIN  FRE  DEU  ITA  JPN  POL  POR  ESP  SWE  TUR  HUN  KOR  RUM  CHI (TR)  CHI (SIMPL)  VIE  IND  F  ARA  DAN  DUT  GRE  CZE  THA  NOR  RUS  ENG  FIN  FRE  DEU  ITA  JPN  POL  POR  ESP  SWE  TUR  HUN  KOR  RUM  CHI (TR)  CHI (SIMPL)  VIE  IND  F  ARA

Multimedia

RMS Rated Power 10W 10W

Design

Cable Lock Slot Type  Kensington  Kensington
Colour  White  White
Product Type  Portable projector  Portable projector

Power

Power Consumption (standby) 0.5W 0.5W
Power Source  AC  AC
Power Consumption (economy Mode) 193W Unknown - Click to provide data
Power Consumption (PowerSave) Unknown - Click to provide data 193W
Maximum Power Consumption 233W 233W
AC Input Frequency  50  60  50 - 60  50/60,50 - 60  50  60  50 - 60  50/60,50 - 60
AC Input Voltage  100  100 - 240  110 - 240  120  120 - 240  1  110 - 240,100 - 240  100 - 240,120 - 240,100 - 240  110 - 220  220  100  100 - 240  110 - 240  120  120 - 240  1  110 - 240,100 - 240  100 - 240,120 - 240,100 - 240  110 - 220  220

Battery

Battery Type Unknown - Click to provide data

Operational Conditions

Operating Altitude
Operating Relative Humidity (H-H)
Operating Temperature (T-T)

Weight & Dimensions

Weight 2.7kg 2.6kg
BEST
Height 114mm 114mm
Depth 315mm 224mm
Width 315mm 315mm

Packaging Content

Remote Control Type  IR  IR
Cables Included  HDMI  AC  HDMI  AC

Other Features

F-Number (relative Aperture) 2.8 Unknown - Click to provide data
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